Idea — huge phone bill over the credit limit

Address:

New Delhi, Delhi, 110026

Complaint on huge bill amount of idea postpaid connection,

As i was using the idea postpaid connection since last 1 year, my number was nine zero six nine seven six zero nine four five, and all was working well, no due, no complaint, in last 1 years my bill amount was always below rs 1000/-however in feb 2018, they have raised my bill amount to 75000/-, without any intimation to me that your bill has been exceeded at your credit limit, as my phone bill credit limit was 2200/-

This amount is very very big and unimaginable it is very shocking and if something happen to my mental or physical condition idea will be responsible for that.